About
Leading Relay Industrial Control Products Manufacturer in China
CDGKZ, founded by Chinese power and electrical experts with experience from leading global enterprises, is a 30-year-old company specializing in the customized design and production of electrification equipment.
Originally focused on low-voltage switchgear, our expertise now spans automotive, energy storage, data centers, and electrical switchgear. Leveraging our local supply chain advantages and leadership’s technical expertise, we have delivered tailored solutions to hundreds of companies worldwide
Factory Tour
Why Choose CDGKZ
CDGKZ products are up to more than 20 series, hundred s of models. The products mainly include the ultra thin relay, intermediate relay, solid state relay, relay base, relay module, push button switch and its accessories. Products pass the certification of RoHS, 3C, CE, UL, CAS etc.
One-Stop Solutions
End-to-end capabilities from R&D to production, covering relays, sockets & sensors—reducing supply chain complexity.
ISO Smart Factory
4,000㎡ automated facility with strict process control (ISO9001/CE/RoHS certified).
Cost-Effective Alternative
30%+ lower cost vs. Western brands, proven in OEM partnerships.
Fast Delivery
70+ staff + flexible capacity to meet urgent orders (India/Russia/Middle East focus).
Precision Automation
Advanced solutions for accurate, efficient quality control and automated processes.
Deep Industry Expertise
Optimized product bundles (relays + sockets + sensors) for control cabinet applications.
A Reliable Supplier by Your Side
With high-quality products, good reputation and excellent services, we sincerely hope to cooperate with domestic and foreign partners to achieve win-win results and create brilliance together.
Our Vision, Our Mission
Our vision for the future is what we want to achieve together. “To become the global leader in industrial relay solutions and automation control systems. We strive not just to set industry standards, but to revolutionize smart manufacturing through reliable, innovative technologies that power the factories of tomorrow.
Employee Development
We are committed to being a valued partner to our customers, and this can only be achieved through talented, motivated and skilled employees, who we train to help them understand customer demands and take advantage of our innovative products and services to tailor the most efficient solutions for them.
A Reliable Supplier by Your Side
Reassessing your partnership will bring you greater benefits, Contact us and we will offer you including but not limited to cost and time savings.
Others have also undergone this evaluation and understand the value of our service.